Xie, X. W.
Zhang, Z. X.
Chai, A. L.
Shi, Y. X.
Li, B. J.
Funding for this research was provided by:
the Special Fund for Agroscientific Research in the Public Interest of the People’s Republic of China (grant no. 201303025)
the Science and Technology Innovation Program of the Chinese Academy of Agricultural Sciences (CAAS-ASTIP-IVFCAAS)